Submission #802311

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
802311	2023-08-02 11:34:30	PixelCat	Paint By Numbers (IOI16_paint)	C++14	100 / 100	132 ms	90712 KiB

paint

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#include "paint.h"
#ifdef NYAOWO
#include "grader.cpp"
#endif
#include <bits/stdc++.h>
#define For(i, a, b) for(int i = a; i <= b; i++)
#define Forr(i, a, b) for(int i = a; i >= b; i--)
#define F first
#define S second
#define eb emplace_back
#define all(x) x.begin(), x.end()
#define sz(x) ((int)x.size())
// #define int LL
using namespace std;
using LL = long long;
using pii = pair<int, int>;
const int MAXN = 200'000;
const int MAXK = 100;
int dp[MAXK + 10][MAXN + 10];
int last_white[MAXN + 10];
int last_black[MAXN + 10];
int owo[MAXN + 10];
int tag[MAXN + 10];  // 0 = no, 1 = white, 2 = black, 1|2 = both
string solve_puzzle(string s, vector<int32_t> c) {
    s = '_' + s;
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 3 / 3
• Subtask 3: 22 / 22
• Subtask 4: 27 / 27
• Subtask 5: 21 / 21
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10